baber/WOPTO huggingface dataset:
Patent JP-S62151816-A (JP)
Title: Automatic focus detecting device
Inventor: FUJIWARA AKIHIRO
IPC: G01C3/00
Filed: 1985-12-26
Abstract: PURPOSE:To make a focus adjustment with the same distance measurement accuracy as usual even when only a weak signal is obtained by making a drawing current proportional to an integral quantity when the mean value of integral values reaches a threshold value. CONSTITUTION:When integration is finished and a mode HOLD is entered, an analog switch 43c is opened and a capacitor 43d is disconnected from a voltage follower while holding (Va+Vb)/2 at the time of the end of the integration. Since (Va+Vb)/2 appears at the emitter of a transistor TR 43b, so (Vo-(Va+Vb)/2)/R, i.e. current (i) proportional to the integral value flows through a resistance 43e, where R is the resistance value of the resistance 43e. In this case, Vo is the integral quantity at the start of the integration. Then when the integral voltage (Va+Vb)/2 reaches the threshold value, the draw current is proportional to the integral quantity, so even when only a weak signal is obtained, a focus adjustment is made with the same distance measurement accuracy as usual.
Patent JP-H04169616-A (JP)
Title: Detection method for upper pile-member surface position in pile-placing process
Inventor: AKAMATSU TAKEHITO
IPC: G01B17/00
Filed: 1990-11-02
Abstract: PURPOSE:To increase the measuring accuracy of an upper pile surface position, by determining the length of an intratube air column from the resonance frequency based on the detection of sound waves introduced into an intratube air column formed by a casing and an upper pile surface. CONSTITUTION:A whitish noise sound is introduced, from a speaker 16A, into an intratube air column formed by a casing 2 penetrated into a soft/weak ground 1, an upper casing end 20, and an upper pile surface 10, thereby to detect intratube resonance by means of microphones 19, 26. Then, the resonance frequency is analyzed by a frequency analyzer 21, the output of which is transferred to an intratube air column calculation section 22. Subsequently, a distance covering from a pile introduction port upper/lower boundary 25 to the upper pile surface 10 is calculated from the two intratube air column resonance frequencies and the distance between the upper casing end 20 and the boundary 25. This enables determination of a highly accurate upper pile surface position independently of the intratube temperature distribution.
Patent JP-H01137284-A (JP)
Title: Cleaning device for photosensitive body
Inventor: SOMA SHINOBU
IPC: G03G21/00
Filed: 1987-11-25
Abstract: PURPOSE:To prevent toner filming, and mixing of paper powder, etc., by providing a conductive brush which is inserted into a wedge-shaped space part formed by a cleaning blade and a photosensitive body and brought to parallel motion to an axis of the photosensitive body 1, and a power source. CONSTITUTION:In this device, before a cleaning blade 2 is separated from a photosensitive body 1, a conductive brush material 10 which is brought to parallel motion to an axis of the photosensitive body 1 goes into its toner holdup part, the holdup toner is stirred up and eliminated by a composite effect of mechanical peeling force by a toner stirring-up operation of a linear movement operation and electric force of an AC voltage, and the toner is eliminated almost completely from the surface of the photosensitive body and the reverse side of the blade 2. The eliminated toner drops down onto a toner collecting roller 3 positioned at the lower part, fed to a toner guide 3 and collected. As for the time when the brush 10 is inserted into a wedge-shaped space by the blade 2 and the photosensitive body, any time will do after the blade is pressed against the photosensitive body.
Patent JP-H0836381-A (JP)
Title: Electronic stringed instrument
Inventor: IBA AKIO
IPC: G10H3/12
Filed: 1990-11-02
Abstract: PURPOSE:To make it possible to surely and exactly execute choking playing, etc., with a simple operation to tuning operators settable in tuning independently for each of plural strings by changing the pitch assigned for each of the respective strings according to the operating states of these tuning operators. CONSTITUTION:The frequencies of the musical tone signals generated by the string touch operation of the strings 64 are properly changeable according to the manipulated variable of the tuning operators 702 disposed at each of the respective operators 64 or the tuning operator 70b closed commonly to the respective strings 64 by a transformation circuit, etc. Then, the effect similar to the case of execution of the choking playing to increase the frequencies of the musical tone signals under generation by pushing up the strings right after the string touch is easily and surely executed simply by manually operating the respective tuning operators 70a, 70b.
Patent JP-H01136434-A (JP)
Title: Supervision system for satellite communication earth station
Inventor: YOSHIZAWA YASUNORI
IPC: H04B7/15
Filed: 1987-11-24
Abstract: PURPOSE:To prevent production of a wait time by providing plural supervision station data transfer means to a supervision station and calling other supervision station data transfer means according to the predetermined priority when a busy state of one called supervision station data transfer means is detected. CONSTITUTION:When each base band terminal equipment of small sized satellite communication earth stations 10, 20 reaches an alarm state nearly simultaneously, both the earth stations read a dial #1 to call the data transfer circuit 132 of the supervision station 30. As a result, one of both the earth stations is successful for the call and the other is failed. The earth station recognizing the call failure reads a dial number #2 from the dial memory 1222, and sends it to a network control circuit 1242 to call the data of the supervision station 30 to the transfer circuit 133. As a result, the call is successful and the collection of monitor information and the completion processing are applied.
Patent JP-H02142481-A (JP)
Title: Novel recombinant plasmid pddm1
Inventor: IWAKURA MASAHIRO
IPC: C12R1/19
Filed: 1988-11-22
Abstract: NEW MATERIAL:A recombinant plasmid pDDM1 having a DNA sequence expressed by the formula. USE:For producing dihydrofolate reductase. PREPARATION:For example, a plasmid pTP64-1 is cleaved with restriction enzymes BclI and BglII and then subjected to treatment with an alkaline phosphatase and phenol to denature and remove coexisting enzymic proteins. The resultant DNA is subsequently precipitated with ethanol and linked to a plasmid pTP70-1 cleaved with the restriction enzyme BglII using a T4-DNA ligase, inserted into Escherichia coli and the obtained transformant is then cultured to select a strain capable of producing dimer of dihydrofolate reductase(DHFR) from the formed colony. Thereby, the objective recombinant plasmid pDDM1 is obtained.
Patent JP-H04170242-A (JP)
Title: Frame timer control system
Inventor: HIDA NORIHIKO
IPC: H04L29/06
Filed: 1990-11-02
Abstract: PURPOSE:To set a timer different from each priority of a transmission frame and to facilitate the processing by setting a frame to a timer queue corresponding to a timer entry number calculated from the timer entry number read at registration of a timer. CONSTITUTION:When a timer is set to a frame with priority in a timer table 100 comprising timer entry areas to which a frame subject to timer processing is set, a different timer value is set to each priority of frames, a timer queue is provided corresponding to timer entry numbers 0-9, a frame is set to the timer queue corresponding to the calculated timer entry numbers 0-9 based on the timer entry numbers 0-9 read at registration of the timer in response to the set timer value and a different timer value is set to frames 102-105 with different priority. Thus, a timer value is set for each priority of each transmission frame and the timer processing is facilitated.
Patent JP-H03157581-A (JP)
Title: Backflow preventer
Inventor: TSUTSUI OSAMU
IPC: F16K31/40
Filed: 1989-11-14
Abstract: PURPOSE:To abate the extent of pressure loss and piping manhour by forming a diaphragm back chamber in the backside of a diaphragm in an automatic on-off valve, interconnecting a vacuum breaker to an outflow passage, and setting up a pressure detecting means in a flow passage. CONSTITUTION:A main valve seat 4 is formed in space between an inflow passage 2 and an outflow passage 3 in a valve box 1 of an automatic on-off valve V. A diaphragm 6 with a retainer 5 is installed in an upper end opening peripheral edge of the main valve seat 4 free of contact and separation. Then, a vacuum breaker 20 is attached to the valve box 1 so as to be interconnected to the outflow passage 3. In this case, a pressure sensor 30 is installed in the outflow passage 3. When this sensor 30 has detected negative pressure, a pivot valve hole 8 is set to a state of being opened. The diaphragm 6 prevents any backflow as a check valve. Thus, it is conducible to the abatement of pressure loss and piping manhour, besides the promotion of setup space-saving.
Patent JP-H04167137-A (JP)
Title: Multi-stage inference device
Inventor: SADAHIRA TADASHI
IPC: G06N7/02
Filed: 1990-10-31
Abstract: PURPOSE:To improve the multi-stage inference ability and to utilize the knowledges of experts in a wider range by handling a specific interim result of a multi-stage inference. CONSTITUTION:An inference rule storage part 3 is provided together with a membership function storage part 2, a work area 4, a work area control part 5, an inference mechanism part 6, an interim result control part 7, an interim result normalizing part 8, and a result output part 9. The normalized interim result stored in the area 4 is used as an input for execution of a multi-stage inference. If the degree of adaptation of the interim result is deteriorated, the interim result is normalized with the maximum grade set at 0.1. Thus it is possible to prevent such an inconvenient situation where a due inference rule is not adaptive.
Patent JP-H067493-A (JP)
Title: Golf exercise apparatus
Inventor: SURAFUORU UDOMUKESUMAREE
IPC: A63B69/36
Filed: 1991-11-12
Abstract: PURPOSE: To provide a machine to enable to practice golf swing at a relatively narrow place. CONSTITUTION: This golf practice machine is provided with carpet bases 10, 11, 12 equipped with a thin rope 30 penetrating a golf ball 20 into which two crossing holes 21, 22 are bored at a prescribed angle. Thus, the rope gets into one hole and gets out of the other hole. Finally, each end of the rope is tied to make knots 31, 32 in the bottom side of the base under the holes 13, 14.
Patent JP-H02141516-A (JP)
Title: Method for melt-reduction refining of iron
Inventor: MATSUO MITSUTAKA
IPC: C21B13/00
Filed: 1988-11-22
Abstract: PURPOSE:To economically produce an iron alloy, such as molten metal, by melt-reduction refining using general coal as a carbonaceous material by charging the coal of the prescribed grain size among the particles of the coal which are classified to >=2 grain sizes to the inside wall surface of a pretreatment furnace and the part heated to above the prescribed temp. of iron ore and charging the remaining coal to a smelting reduction furnace, respectively. CONSTITUTION:The coal is so sieved that the part of the minus sieve of the smallest grain size sieved with 1 to 5mm mesh opening attains 5 to 25% of the total coal to be used. A suitable mesh opening is so selected that the grain size above this size attains approximately uniform weight % ratio, then the coal is sieved to, for example, 2 to 4 levels. The coal is thereafter added successively to the flow of the iron ore heated to >=400 deg.C in the rotary kiln of the pretreatment furnace in the order of the groups of the larger grain sizes. The fine coal of the smallest grain size is projected to the inner wall surface of the pretreatment furnace. The remaining coal is charged into the smelting reduction furnace and the molten iron alloy is obtd. by melt-reduction refining from the iron ore.
Patent JP-H08225760-A (JP)
Title: Dye for printing ink
Inventor: KARIN HATSUSENRIYUKU
IPC: C09D11/328
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide dyestuffs for printing inks comprising a dyestuff having a specific structure in the form of the free acids which are useful for printing paper, woods, plastics and metals.  
     SOLUTION: Paper, woods, plastics and metals are printed with the use of dyestuffs of formula I [wherein A is a group of formula II (wherein R is independently 1-5C alkyl or 5-8C cycloalkyl which has no substituent or is substituted with hydroxy, amino, carboxy or sulfo; and m is 0-5) present in the ortho-, meta or para-position relative to the azo group; and n is 0 or 1] in the form of the free acids. Of the dyestuffs of formula I, particularly preferred is the dyestuff of formula III. The inks using the dyestuffs of formula I can be obtained by dissolving at least one of the dyestuffs of formula I in water and/or at least one organic solvent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01139231-A (JP)
Title: Molding device for plastic optical part
Inventor: TAKAGI MASAO
IPC: B29C45/73
Filed: 1987-11-26
Abstract: PURPOSE:To operate a molding device effectively and shorten molding tact by providing a retaining mechanism of clamping pressure in an insert block section, separating molten resin from a molding die, releasing and cooling the same outside a molding device main body. CONSTITUTION:An insert block section 14 equipped with insert blocks 17a and 17b forming a cavity 16 at the time of closing and a retaining mechanism (upper and lower section sleeves 18a and 18b, wedge 24 and the like) to self- retain clamping pressure engaged with the insert blocks in a mold 15 is provided. The temperature of an insert block section 14 is raised up to the injection temperature in a heating station 1. The insert block section 14 is mounted on the molding die 15 at an injection station 2, clamping pressure is loaded and molten resin is injected and filled into the cavity 16. The insert block section 14 released from the molding die 15 is cooled at a cooling station 3 to solidify the molten resin. The clamping pressure is released at a releasing station 4 and a molded product is released out of the insert blocks 17a and 17b. Then, said stations are connected with each other in a ring-shaped through a conveying line 5 and the insert block sections 14 are conveyed successively.
Patent JP-H07132476-A (JP)
Title: Grip device for bottle
Inventor: FUKUYAMA HIROSHI
IPC: B25J15/00
Filed: 1993-11-01
Abstract: PURPOSE:To allow a bottle to be gripped even if the position of the bottle is slightly dislocated and enclose the positively gripped bottle into a case by placing numerous grip devices in a row in the enclosable position into the case. CONSTITUTION:The lower face opening of a holder 1 is provided with a guide member 5 having a taper part 4 large at the lower end of an insert port 3 and narrowed on the inner space side, and the upper face of the holder 1 is provided with a holding member 6 for holding the holder 1 oscillatingly in the suspended state.
Patent JP-H08153978-A (JP)
Title: Cover open/close mechanism
Inventor: TSUJIMOTO MASAKAZU
IPC: H05K5/03
Filed: 1994-11-30
Abstract: PURPOSE: To pile up enclosures in multiple stages by effectively utilizing the space above the enclosure. CONSTITUTION: A front cover 1 is pivotally supported by a bracket 4a through a journal member 3a so that the cover 1 can be turned in the direction B. The bracket 4a has a long hole 41a which is elongated in the sliding direction of the bracket 41a and is fitted to the internal surface of an enclosure 2 with set screws 5a and 6a having shaft sections engaged with the hole 41a so that the bracket 4a can slide in the direction A.
Patent JP-H07277948-A (JP)
Title: Composition for coating and treating amine functional group-containing substance and composition containing the same
Inventor: AREN EICHI ROU
IPC: A61K8/40
Filed: 1994-11-30
Abstract: PURPOSE:To obtain a composition capable of suppressing a bad smell of an amine and retarding starting of the bad smell, by coating an amine functional group-containing substance with a specific coating agent and containing the substance. CONSTITUTION:An amine functional group-containing substance (e.g. cationic cellulose) is coated with at least one coating agent selected from a long-chain nonionic surfactant, a water-soluble polymer, a wax, an oil, a vegetable sterol, a fatty acid alkyl ester and its mixture, containing no amine functional group. 0.01-98wt.% of the amine functional group-containing substance and 2-50wt.% of the coating agent are used and heated at a temperature lower than the amine functional group-containing substance to give the objective coating composition. The composition is useful as a component for a foamable composition, a soap, a softener for clothing, a shampoo, etc. By blending the composition, occurrence of an amine smell can be prevented and strength of the amine smell can be lowered.
Patent JP-S63152477-A (JP)
Title: Asphalt impregnated glass fiber mat
Inventor: OSAKI TOSHIMASA
IPC: D06N5/00
Filed: 1986-12-11
Abstract: PURPOSE:To obtain the titled glass fiber mat having excellent waterproofness and heat resistance without losing moldability, by impregnating expandable asphalt into glass fibers and foaming. CONSTITUTION:Glass filaments, for example, are needle punched to give glass fiber mat, which is impregnated with expandable asphalt containing a foaming agent, then heated, foamed and cooled to give the fiber mat containing the asphalt. Since the foam is made by simultaneous molding and expanding, moldability is not hindered. Since the obtained foam has better waterproofness and heating insulating properties than the existing foam prepared from impregnated phenolic resin, the foam is suitable for use in, such as automobile parts, molded insulating material.
Patent JP-H04168986-A (JP)
Title: Ultrasonic motor
Inventor: UMEMURA CHIAKI
IPC: H02N2/00
Filed: 1990-10-31
Abstract: PURPOSE:To regulate resonance frequency of a stator to the same characteristic by forming a protrusion for regulating the resonance frequency of the stator integrally with the stator. CONSTITUTION:A protrusion 12b for regulating a resonance frequency is integrally formed at a stator 12. The protrusion 12b radially protrudes from the outer periphery of the stator 12. The protrusion 12b is an annular protrusion circulating at the outer periphery of the stator 8, and disposed in the extended surface of a bending neutral surface so as not to alter the bending rigidity of the stator 12. Since the protrusion 12b alters the mass per unit length of the outer periphery of the stator 12, its resonance frequency is varied. A frequency range to be regulated by the protrusion 12b can be suitably set according to its size. If the protrusion 12b is formed thick or largely protrudes from the outer periphery of the stator 12, the regulating range of the frequency can be increased.
Patent JP-H08151713-A (JP)
Title: Fitting method of panel to column and fitting structure of panel
Inventor: YOSHIDA MOCHICHIKA
IPC: E04B2/74
Filed: 1994-11-30
Abstract: PURPOSE: To provide a fitting method of a panel which can be automatically fitted even on a rugged floor face, when the panels are attached and connected between a plurality of columns on the floor and the adjacent column thereof. CONSTITUTION: A corner member 14C fixed to a panel 6b is attached to the upper support tool 15 fixed to the upper end of a column 2 through a panel support spring 15b. Another corner member 14D is also fixed to the lower support tool 16 through a panel support spring 16b. In this way, since the panel 6b is elastically deformable against the column 2, the panel can adapt to the floor face even on the rugged floor face.
Patent JP-H02141805-A (JP)
Title: Sequence controller
Inventor: MIYAZAKI HIROTO
IPC: G05B19/05
Filed: 1988-11-24
Abstract: PURPOSE:To increase the processing speed of the whole of a controller by processing transmission data to a personal computer from a sequence controller in a sequence processing part to shorten the data processing time in a CPU. CONSTITUTION:When data transmission is requested from a personal computer 22 to a sequence controller 21 by an interrupt line 1, a CPU part 24 of the sequence controller 21 stores transmission address data 11 in a transmission address memory 12. Thereafter, a sequence processing part 23 processes transmission data in a transmission data processing part 10 in parallel with the processing of the sequence program and stores this data in a transmission data memory 15. The CPU part 24 does not process transmission data and performs the processing of an application instruction and takes out and transmits data from the memory where transmission data is stored at the time of the occurrence of interrupt for data transmission from the personal computer 22.
Patent JP-S62152768-A (JP)
Title: Label feeder
Inventor: KOIKE SEIJI
IPC: B65C9/18
Filed: 1985-12-26
Abstract: PURPOSE:To securely release a label and prevent an abrasion powder or the like from being generated, by constituting a driving roller of a metallic knurled roller, and constituting a pinch roller of a rubber roller pressed against the metallic knurled roller with a predetermined pressure. CONSTITUTION:The feeding velocity of a base paper 8 is determined by the circumferential velocity of a platen 3 connected to a stepping motor 6. Namely, a driving roller 12 driven by a DC motor 15 through a driving gear 14 gives a feeding velocity which is higher than that given by the platen 3, but the turning torque of the driving roller 12 is set to be low. Therefore, the driving roller 12 is rotated at a speed conforming to the feeding velocity provided by the platen 3 or slips relative to the base paper 8. However, the driving roller is not abraded even when slipping relative to the base paper, so that the base paper can be fed in a uniform manner for a long period of time. Accordingly, labels can be stably released, and since the roller slipping relative to the base paper is constituted of a metallic knurled roller, an abraded powder is not generated.
Patent JP-H10138704-A (JP)
Title: Braking device for caster
Inventor: KAWABATA MINORU
IPC: B60B33/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To easily and at once stop the rotation and turn of a wheel in whichever direction is a caster directed. SOLUTION: In the braking device of a caster, a fork 6 is turnably supported through a turning shaft 2 perpendicular to a mounting plate 1, and a wheel 15 is supported on the lower part of the fork 6. A fixed receiving member 8 having a horizontal ringlike receiving face, is attached to the lower part of the turning shaft 2, a projected part 12 is pressed against the fixed receiving member 8 to stop the turn of the fork 6, and a braking member 10 is pressed against the tire part of the wheel 15 to brake the wheel. The braking member 10 having a pressing part 10c for pressing the tire part, is journalled to the upper part of the fork 6 so that it can oscillate up and down, and the projected part 12 is provided on the braking member 10 so that it faces the receiving face of the fixed receiving member 8.  A through hole is drilled along the central axis of the turning shaft 2, a braking wire 18 is inserted into the through hole, and the tip of the braking wire 18 is connected to an axial position of the turning shaft 2, above the braking member 10 so that it can freely turn.
Patent JP-H01139596-A (JP)
Title: Heterocyclic compound derivative, production thereof and radiosensitizer, antiviral and anticancer agent containing said derivative as active ingredient
Inventor: SUZUKI TOSHIMITSU
IPC: A61K31/7052
Filed: 1987-11-25
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is H or acyl; R2 is H, F, Cl, Br, methyl or nitro). EXAMPLE:1-(4',6'-Di-O-acetyl-2',3'-dideoxy-erythro-hex-2'-enopyranosyl )-uracil. USE:A radiosensitizer or antiviral agent PREPARATION:A compound expressed by formula II (R3 is acyl) is reacted with a compound expressed by formula III or IV to afford the aimed compound expressed by formula I (group R1 is acyl).